What is the best alternative to Swing Coach - Golf on iPhone?

Sportsbox 3D Golf, S tier, #2 in golf swing analysis.

Is there a free alternative to Swing Coach - Golf?

Yes: Sportsbox 3D Golf (S tier, #2) is free to download.

No. Swing Coach - Golf is #1 in golf swing analysis.

Swing Coach - Golf is S tier, #1 of 7 in golf swing analysis. Here is everything that competes with it on iPhone, in tier order.

2
Sportsbox 3D GolfS
Free download · ★ 4.9 · 3,730 ratings · score 93
Turns a phone video of your golf swing into a 3D analysis of how your body moves.
3
Performance Golf AI Swing FixS
Free + IAP · ★ 4.8 · 4,914 ratings · score 91
Golf improvement app with AI swing analysis, training programs, personalized coaching, and GPS score tracking.
4
V1 Golf: Golf Swing AnalyzerA
Free download · ★ 4.1 · 1,853 ratings · score 86
Records, plays back and compares golf swings on video, with pro model swings and optional online coaching.
5
TrackMyGolf Golf GPSA
Free + IAP · ★ 4.5 · 2,546 ratings · score 84
Golf GPS and scorecard for Apple Watch that automatically detects and records swings and shots during a round.
6
Sparrow - GolfB
Free download · ★ 4.5 · 3,567 ratings · score 79
Free iOS golf app that auto-detects swings in real time and gives AI feedback on your swing.
7
Benchmark GolfB
Free download · ★ 4.4 · 2,420 ratings · score 77
Simulated golf practice and 18-hole play at home, using AI swing tracking with a compatible mat and phone stand.

What is the best alternative to Swing Coach - Golf on iPhone?: Sportsbox 3D Golf, S tier, #2 in golf swing analysis.
Is there a free alternative to Swing Coach - Golf?: Yes: Sportsbox 3D Golf (S tier, #2) is free to download.
Does anything rank above Swing Coach - Golf?: No. Swing Coach - Golf is #1 in golf swing analysis.